In case you want to know more about why #HTTP3 is needed and how it works, I have an in-depth article series @smashingmag :

RT @RUMArchive: Daily uploads and a two year review! #webperf

RT @csswizardry: 🧠 Thoughts on front-end frameworks and upgrade-hell:

RT @Hirenpanchasara: Such a good write-up by @apenwarr (I low-key wish LLMs were this good at synthesizing)

RT @max_spero_: I was a TA for Stanford's 2018 class on cryptocurrency. I helped teach the math of blockchain, cryptographic primitives tha…

RT @DebugBear: We just published a new free tool: test your website's Time to First Byte metric across 10 global test locations! 🚀 Check s…

RT @mattzeunert: Here's a new article explaining why a poor PageSpeed Insights Performance score is often ok and how you can really tell if…

RT @HenriHelvetica: HTTP/1.1/2/3 are all present in *some* unison on the web today, w/ a 21/70/9 split. Or is it? @programmingart aka the P…

RT @IceSolst: Losing my shit, 20k views and the comments are all praise. I have no other way to phrase it: this is absolutely fucking retar…

RT @HenriHelvetica: 🎙️ New year, more new content. We are continuing to explore data + content w/ the next stream: ✨ The Web Almanac LIVE…

RT @TimVereecke: Have you ever noticed unexplainable performance degradations? Unattributed Navigation Overhead (UNO) is probably the missi…

RT @redblobgames: New blog post: what I did in 2024 TL;DR: mouse drag events, more blogging, maps, font rendering…

RT @joshcarlosjosh: If you’re a guy in your early 20s, buy the LEGO Rivendell set. Go into debt if you have to

RT @Cloudflare: h3i is a command line tool and Rust library designed for low-level testing and debugging of HTTP/3, which runs over QUIC. Y…

RT @stoyanstefanov: Web performance calendar day 29 with @patmeenan on how to ship a production-quality dictionary compression implementat…

RT @nixcraft: lol

RT @stoyanstefanov: Web performance calendar day 21 with @TimVereecke giving us the gift of UNO (Unattributed Navigation Overhead) - an ins…

RT @FirefoxPerf: The schedule for the #webperf devroom at @fosdem 2025 has been published! Check it out at #fosdem

@dandigangi @HenriHelvetica gosh, I'm far from a load balancing expert... Generally though, whatever paper comes from FAANG means it's probably solid and applicable tech (unlike academia...) BUT probably also overkill for things not at their scale. Juice is rarely worth the squeeze (e.g., react, k8s, ...)

For this year's #webperf calendar, I wrote "Top 8️⃣ things I want in the Devtools Network Panel". I often struggle to debug networking features in browsers (like DNS HTTPS records, 0-RTT, and Happy Eyeballs 👀) and have some ideas on how to improve that!

RT @stoyanstefanov: Web performance calendar: Friday the 13th edition with @programmingart's monster 😈 of a post on what's sorely needed in…